Harman US

Ronco, PA Weather & Growing Conditions

Overnight
52°F
Mostly Clear
Mostly clear, with a low around 52. South wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 52°F Mostly Clear 2 mph S 1%
Wednesday 78°F Partly Sunny 2 to 7 mph S 13%
Wednesday Night 60°F Light Rain 8 mph S 96%
Thursday 70°F Chance Light Rain then Partly Sunny 6 to 12 mph SW 50%
Thursday Night 48°F Partly Cloudy 1 to 5 mph SW 3%
Friday 65°F Partly Sunny then Slight Chance Light Rain 2 to 7 mph SW 20%
Friday Night 40°F Chance Light Rain 2 to 6 mph W 39%
Saturday 56°F Chance Light Rain 5 to 9 mph W 39%
Saturday Night 36°F Chance Light Rain 1 to 6 mph W 30%
Sunday 57°F Partly Sunny then Slight Chance Light Rain 2 to 9 mph SW 15%
Sunday Night 34°F Chance Light Rain 7 mph SW 26%
Monday 57°F Chance Light Rain 7 to 14 mph W 31%
Monday Night 34°F Chance Light Rain 9 mph SW 31%
Tuesday 61°F Mostly Sunny 10 to 15 mph SW 11%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Ronco, PA

Last spring frost
Apr 28
First fall frost
Oct 21
Growing season
175 days
Hardiness zone
6b

Explore more for Ronco, PA: full frost dates · planting calendar · Pennsylvania frost dates

Climate data from the nearest NOAA station, Grays Landing, Pa (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.